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Trust Me, I'm An Engineer - Keychain 3D Printer File Image 1
Trust Me, I'm An Engineer - Keychain 3D Printer File Image 2
Trust Me, I'm An Engineer - Keychain 3D Printer File Image 3
Trust Me, I'm An Engineer - Keychain 3D Printer File Thumbnail 1
Trust Me, I'm An Engineer - Keychain 3D Printer File Thumbnail 2
Trust Me, I'm An Engineer - Keychain 3D Printer File Thumbnail 3

Trust Me, I'm An Engineer - Keychain

LoopForm avatarLoopForm

May 25, 2026

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Description


Design Highlights

  • Reinforced Loop: Extra-thick attachment point to ensure the keychain survives daily wear and tear on your keys, clothes or gear.
  • Low Material Cost: The keychain uses only 9g of filament
  • AMS: The keychain is designed to be printed using an AMS

Recommended Print Settings

  • Nozzle: 0.4mm (Standard) or 0.2mm (for ultra-sharp text).
  • Layer Height: 0.16mm or 0.20mm.
  • Layer Width: 0.32 mm
  • Wall Loops: 4 (Recommended for loop strength).

Also check out this other keychain model I created:

License:

Standard Digital File License

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